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  • Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
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Phone Number : +86 13828713564
Whatsapp : +8613828713564

High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs

  • High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs
  • High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs
  • High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs
  • High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs
  • High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs
Place of Origin Dongguan China
Brand Name BAKTH / Neutral / OEM
Certification IEC62133
Model Number BAKTH-010S020A-0048-01
Minimum Order Quantity 2 Piece
Price USD 20-35 /PC
Packaging Details Industrial Paper Carton
Delivery Time 3-4 weeks
Payment Terms T/T
Supply Ability 10000PCS/Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Type 10S Lithium Battery Protection Board Battery Type Li-ION
Compatible Interface SMBUS Over Charge Detection Voltage(Cell) 4.250V±0.050V Adjustable
Over Discharge Detection Voltage(Cell) 2.700V±0.050V Adjustable Over Current Discharge 25A±1A Adjustable
Over Current Charge 15A±1A Adjustable Discharging Temperature -20℃~65℃ Adjustable
Charge Temperature -5℃~60℃ Adjustable Max.Discharge Current 20A
Dimension 125*45*10 Mm Sample Available
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10S lithium battery protection board

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high-stability PCB BMS

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10S Li-ion battery pack BMS
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Product Description

 

High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs

High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs 0


  • The BAKTH-010S020A-0048-01 is a model-specific, high-voltage 10S lithium battery protection board, engineered exclusively to safeguard 10-cell series (10S) lithium battery packs—covering Li-ion, Li-polymer, and LiFePO4 chemistries. Its model code encodes critical performance traits: “010S” confirms compatibility with 10-series cells, while “020A” denotes a 20A continuous current rating, making it ideal for high-voltage (nominal 36V for Li-ion, 32V for LiFePO4), medium-to-high power devices that demand robust safety and stable energy delivery.
    ​
    10S-Tailored Protection for High-Voltage Safety​
    Optimized for 10S battery configurations, this board addresses the unique risks of multi-cell high-voltage packs with calibrated safeguards for 10 individual cells:​
    • Overcharge Protection: Triggers when any cell exceeds 4.25V (Li-ion), instantly cutting off charging current to prevent cell swelling, electrolyte breakdown, or thermal runaway—critical for 10S packs where cumulative voltage amplifies overcharge hazards.​
    • Undervoltage Protection: Shuts down discharge if a cell drops below 2.7V (Li-ion), avoiding permanent capacity loss caused by “weak cells” that can disable the entire 10S system.​
    • Overcurrent & Short-Circuit Protection: Blocks currents exceeding 20A (continuous) or 60A (peak), shielding the 10S pack and connected devices from burnout during high-load operation (e.g., heavy-duty tool startups) or accidental short circuits.​
    • 10-Cell Balancing: Automatically equalizes voltage across all 10 cells during charging, eliminating uneven charge distribution—a major pain point in high-cell-count packs—and ensuring each cell operates at peak efficiency, extending the 10S pack’s lifespan by up to 40% compared to unbalanced systems.

    Ideal Application Scenarios
    This 10S protection board is tailored for high-voltage, medium-to-high power devices:
    • Heavy-Duty Power Tools: 10S cordless circular saws, jackhammers, or impact wrenches requiring 36V stable power;
    • Medium-Scale Energy Storage: 10S portable power stations for RVs, camping, or home backup (powering small appliances);
    • Light Mobility: 10S electric scooters, small e-bikes, or off-road RC vehicles (e.g., 1/8-scale trucks);
    • Industrial & Medical: 10S IoT sensor arrays (high-power long-range transmission), portable oxygen concentrators, or small-scale factory automation tools.

About Us

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs 1

Certifications
High-Stability PCB 10S Lithium Battery Protection Board for 10S Li-ion Battery Packs 2
FAQ
What kind of certificate your battery pack owned?

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

Do you have MOQ?

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

What's the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

What's the lead time?

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Can we have our own Logo on the battery pack? Can you accept customized battery?

Yes - our professional R&D team can provide customized solutions according to your requirements.

Tags:

bms lithium battery

pcm lifepo4 battery

PCB Circuit Board Assembly